<template>
	<view class="list">
		<view class="fixBg" :style="{'background-image': 'url('+playlist.coverImgUrl+')'}">
		</view>
		<musichead title="歌单" :icon="true" color="#F8F8F8"></musichead>
		<view class="container" v-show="!isLoading">
			<scroll-view scroll-y="true">
				<view class="list-head">
					<view class="list-head-img">
						<image :src="playlist.coverImgUrl" mode="widthFix"></image>
						<text class="iconfont icon-yousanjiao">{{ playlist.playCount | formatCount }}</text>
					</view>
					<view class="list-head-text">
						<view>{{playlist.name}}</view>
						<view><image :src="playlist.creator.avatarUrl" mode=""></image>{{ playlist.creator.nickname}}</view>
						<view>{{playlist.description}}</view>
					</view>
				</view>
				<!-- #ifdef MP-WEIXIN -->
					<button class="list-share" open-type="share">
						<text class="iconfont icon-fenxiang"></text>分享给微信好友
					</button>
				<!-- #endif -->
				<view class="list-music">
					<view class="list-music-title">
						<text class="iconfont icon-bofang"></text>
						<text>播放全部</text>
						<text>(共{{playlist.trackCount}}首)</text>
					</view>
					<view class="list-music-item" v-for="(item,index) in playlist.tracks" :key="index" @tap="handleToDetail(item.id)">
						<view class="list-music-top">
							{{index+1}}
						</view>
						<view class="list-music-song">
							<view>{{item.name}}</view>
							<view>
								<image v-if=" privileges[index].fee=='1'" src="../../static/vip.png" mode="widthFix"></image>
								<image v-if="privileges[index].maxbr=='999000'" src="../../static/SQ.png" mode="widthFix"></image>
								{{item.ar[0].name}}-{{item.name}}
							</view>
						</view>
						<text class="iconfont icon-yunhang"></text>
					</view>
					
				</view>
			</scroll-view>
		</view>
		
	</view>
</template>

<script>
	import musichead from '../../components/music_head/music_head.vue'
	import '@/common/iconfont.css'
	import { list} from '../../common/api.js'
	export default {
		data() {
			return {
				playlist:{
					playCount: '',
					trackCount:'',
					coverImgUrl: '',
					name:'',
					description:'',
					creator: {
						avatarUrl: '',
						nickname:''
					}
				},
				privileges:[],
				isLoading: true
			}
		},
		components:{
			musichead
		},
		onLoad(options) {
			uni.showLoading({
				title:'加载中。。。'
			})
			list(options.listId).then(res=>{
				if(res[1].data.code=='200'){
					this.playlist = res[1].data.playlist
					this.privileges = res[1].data.privileges
					// console.log(res[1].data.playlist.trackIds)
					this.$store.commit('INIT_TOPLISTIDS',res[1].data.playlist.trackIds)
					
					this.isLoading = false
					uni.hideLoading()
				}
				
			}).catch(err=>console.log(err))
		},
		methods: {
				
			handleToDetail(songId) {
				uni.navigateTo({
					url: '../detail/detail?songId=' +songId,
					
				})
			}
		}
	}
</script>

<style scoped>
	.list-head {margin: 30rpx; display: flex;}
	.list-head-img {width: 264rpx; height: 264rpx; border-radius: 30rpx; overflow: hidden; position: relative;margin-right: 42rpx;}
	.list-head-img image{width: 100%;height: 100%;}
	.list-head-img text{ position: absolute; right: 8rpx; top: 8rpx; color: #F8F8F8; font-size: 26rpx; }
	.list-head-text { flex: 1;color: #F1F1F1;}
	.list-head-text view:nth-child(1){color: #F8F8F8; font-size: 32rpx;}
	.list-head-text view:nth-child(2){ display: flex;margin:20rpx 0;font-size: 24rpx;align-items: center;}
	.list-head-text view:nth-child(2) image{ width: 54rpx; height: 54rpx; border-radius: 50%; margin-right: 14rpx;}
	.list-head-text view:nth-child(3){line-height: 34rpx;font-size: 22rpx;}
	
	.list-share {
		width: 330rpx;
		height: 74rpx;
		margin: 0 auto;
		background: rgba(0,0,0,.3);
		border-radius: 37rpx;
		color: #F8F8F8;
		text-align: center;
		line-height: 74rpx;
		font-size: 28rpx;
	}
	.list-share text {
		margin-right: 16rpx;
	}
	
	.list-music {background: white; border-radius: 50rpx; margin-top: 40rpx; overflow: hidden;}
	.list-music-title {height: 50rpx; margin: 30rpx 0 70rpx 22rpx;}
	.list-music-title text:nth-child(1){height: 50rpx; font-size: 50rpx;}
	.list-music-title text:nth-child(2){font-size: 30rpx; margin: 0 10rpx 0 16rpx;}
	.list-music-title text:nth-child(3){font-size: 26rpx; color: #808080;}
	.list-music-item {display: flex; margin: 0rpx 32rpx 66rpx 46rpx; align-items: center;color: #959595;}
	.list-music-top {width: 58rpx; font-size: 30rpx;line-height: 30rpx;}
	.list-music-song {flex: 1;}
	.list-music-song view:nth-child(1) {font-size: 32rpx; color: #333333; margin-bottom:10rpx ; width: 70vw; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
	.list-music-song view:nth-child(2) { display: flex; font-size: 24rpx; align-items: center;width: 70vw; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
	.list-music-song view:nth-child(2) image{ width: 32rpx; height: 20rpx;margin-right: 10rpx;flex-shrink: 0;}
	.list-music-item text {font-size: 50rpx; color: #808080;}
</style>
